Re: [PATCH v4 02/39] task_work: Fix TWA_NMI_CURRENT race with __schedule()
Peter Zijlstra <[email protected]>
| Newsgroups | org.kernel.vger.linux-toolchains,org.kernel.vger.linux-kernel,org.kernel.vger.linux-perf-users,org.kernel.vger.linux-trace-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Jan 21, 2025 at 06:30:54PM -0800, Josh Poimboeuf wrote: > @@ -109,11 +126,6 @@ int task_work_add(struct task_struct *task, struct callback_head *work, > case TWA_SIGNAL_NO_IPI: > __set_notify_signal(task); > break; > -#ifdef CONFIG_IRQ_WORK > - case TWA_NMI_CURRENT: > - irq_work_queue(this_cpu_ptr(&irq_work_NMI_resume)); > - break; > -#endif > default: > WARN_ON_ONCE(1); > break; Shouldn't this go to in the previous patch?